If admin is going to put you through a process in order to renew you (or promote you), they need to be more transparent about it. Too often the admin will evaluate you without explaining how they arrived at that number.

Could you imagine if you did that to students? Simply gave them a grade without explaining why? There'd be mass chaos The same applies to the admin when the grade their teachers.

Though you'll find that the admin won't like this idea very much at all. The reason behind this is that if they have to tell you how you got the grade you'd soon find out that getting renewed is just like getting high student evals: it's a popularity contest.